Online GCD Calculator is useful to find the GCD of 273, 481, 987, 897 quickly. Get the easiest ways to solve the greatest common divisor of 273, 481, 987, 897 i.e 1 in different methods as follows.
Given Input numbers are 273, 481, 987, 897
In the factoring method, we have to find the divisors of all numbers
Divisors of 273 :
The positive integer divisors of 273 that completely divides 273 are.
1, 3, 7, 13, 21, 39, 91, 273
Divisors of 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 897 :
The positive integer divisors of 897 that completely divides 897 are.
1, 3, 13, 23, 39, 69, 299, 897
GCD of numbers is the greatest common divisor
So, the GCD (273, 481, 987, 897) = 1.
Given numbers are 273, 481, 987, 897
The list of prime factors of all numbers are
Prime factors of 273 are 3 x 7 x 13
Prime factors of 481 are 13 x 37
Prime factors of 987 are 3 x 7 x 47
Prime factors of 897 are 3 x 13 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 273, 481, 987, 897
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(273, 481) = 10101
GCD(273, 481) = ( 273 x 481 ) / 10101
= 273 / 481
= 273
Step2:
LCM(13, 987) = 12831
GCD(13, 987) = ( 13 x 987 ) / 12831
= 13 / 987
= 13
Step3:
LCM(1, 897) = 897
GCD(1, 897) = ( 1 x 897 ) / 897
= 1 / 897
= 1
So, Greatest Common Divisor of 273, 481, 987, 897 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 273, 481, 987, 897
The greatest common divisor of numbers 273, 481, 987, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 273, 481, 987, 897 is 1.
1. What is the GCD of 273, 481, 987, 897?
GCD of given numbers 273, 481, 987, 897 is 1
2. How to calculate the greatest common divisor of 273, 481, 987, 897?
We can find the highest common divisor of 273, 481, 987, 897 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 273, 481, 987, 897 i.e 1.
3. How can I use the GCD of 273, 481, 987, 897Calculator?
Out the numbers 273, 481, 987, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.